Is there a weak aura string that could show you in a single bar what the average health % of the raid was in bar format, I was thinking sometimes it would be nice to just have a single bar that tells me when the avg raid health is below 50% or something I know to pop a CD. I was trying to mess with weak auras but I couldn't find any way to do it not sure if such a thing exists or if it would actually even be helpful.